adjective
also brachistocephalous braˈkistō, brəˈ-+
Etymology: Greek brachistos (superlative of brachys short) + English -cephalic, -cephalous — more at brief
: brachycephalic with a cephalic index of 85 or more — compare eurycephalic
• bra·chis·to·ceph·a·ly “+|sefəlē noun -es